Question
When the heights (in inches) and shoe lengths (also in inches) were measured for a large random sample of individuals, it was found that r
When the heights (in inches) and shoe lengths (also in inches) were measured for a large random sample of individuals, it was found thatr= 0.89, and a regression equation was constructed in order to further explore the relationship between shoe length and height, with height being the response variable. From this information, what can we conclude?
Group of answer choices
Because the value of r is less than 1, we should characterize this relationship as being weak.
The regression equation relating shoe length to height must have a slope equal to 0.89.
Approximately 89% of the variability in height can be explained by the regression equation.
The correlation coefficient should have the units of "inches."
The regression equation relating shoe length to height might have a negative intercept.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started